Mech One INC, C-20 HVAC Contractor in Escondido, CA
Mech One INC operating as a corporation holds an active California contractor license (CSLB #934023), valid through Jun 30, 2027. First issued in 2009, the license has been on the CSLB roster for 17 years. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and a previously-filed workers' compensation policy with Everest Premier Insurance Company that is no longer active. The business is based in Escondido, in San Diego County, California.
- License Number
- 934023
- Issued
- Jun 13, 2009
- Status
- CLEAR
- Expires
- Jun 30, 2027
- Entity
- Corporation
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800231013
- Effective
- Feb 14, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Everest Premier Insurance Company
- Policy Number
- 7600026101251
- Effective
- Aug 29, 2025
- Expires
- Aug 29, 2026
This contractor has a compliance issue in its public CSLB record:
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Mech One INC licensed in California?
Yes. Mech One INC holds California Contractors State License Board license number 934023, which is active and in good standing. The license was first issued on June 13, 2009. It is valid through June 30, 2027.
What does Mech One INC specialize in?
Mech One INC is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Mech One INC headquartered?
Mech One INC is headquartered at 3154 Amberwood Ln, Escondido, CA 92027, in San Diego County, California.
Does Mech One INC have an active surety bond on file with CSLB?
Yes. Mech One INC has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Mech One INC carry workers' compensation coverage?
Mech One INC has a previously-filed workers' compensation policy with Everest Premier Insurance Company that is no longer active.
How do I verify Mech One INC's contractor license?
You can verify Mech One INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=934023.
- License issuedJun 13, 2009
- WC coverage startsAug 29, 2025
- Bond activeFeb 14, 2026
- WC expiredAug 29, 2026
- License expiresJun 30, 2027
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